Small point, the article mentions Apple's QuickTime as the first software only video system. I seem to remember at the time that Acorn's Replay video codec had

Small point, the article mentions Apple's QuickTime as the first software only video system. I seem to remember at the time that Acorn's Replay video codec had been around for a few years prior to QuickTime. Replay was designed by Sophie Wilson who also designed the original ARM instruction set whilst at Acorn.